IAG Aluminum Alternator Cover w/ Customizable Hex Accent Plate - 2022+ WRX

Clean Up the FA24 Engine Bay with a Custom Billet-Look Accent
The 2.4L FA24 engine in the 2022+ VB WRX is an impressive powerplant, but the engine bay leaves plenty to be desired in terms of aesthetics—especially the plain OEM plastic belt cover. The IAG Aluminum Alternator Cover replaces that dull factory plastic with a rigid, laser-cut aluminum guard that adds an instant show-quality finish over your alternator and A/C compressor drive belts.

Laser-Cut 5052 Aluminum with Modular Color Accents
Designed and manufactured in Westminster, Maryland, each cover is precision laser-cut and CNC-formed from lightweight 5052 aluminum. The main body is finished in a durable textured black powder coat to resist high engine bay heat, road debris, and chemical exposure. Featuring IAG's signature hexagon ventilation pattern and a laser-etched logo, the cover utilizes an interchangeable underlying accent plate that pops through the cutouts—giving you a subtle or vibrant way to tie your engine bay dress-up theme together.

• Durable Aluminum Construction: Upgrades brittle factory plastic to high-strength, corrosion-resistant 5052 aluminum.
• Customizable Hex Accent Plate: Choose from Red, Blue, Neon Yellow, White, Black, Pink, or Stainless accent backings to match your build theme.
• Textured Black Finish: Tough powder coating shields against heat, salt, and grime while delivering a clean factory-plus look.
• 100% Direct Bolt-On: Installs in under 10 minutes using factory mounting locations—no cutting, drilling, or permanent modifications needed.

Technical Specifications:

• Part Number Base: IAG-ACC-5337
• Material: Laser-Cut & Formed 5052 Aluminum
• Main Body Finish: Textured Black Powder Coat w/ Laser-Etched Logo
• Accent Plate Options: Red, Blue, Neon Yellow, White, Black, Pink, Stainless
• Includes: Alternator Cover, Color Accent Plate, Cover Bracket, Hardware Kit
• Install Time: ~10 Minutes

Fitment:

• Subaru WRX (VB Chassis): 2022, 2023, 2024, 2025, 2026+ (2.4L Turbo FA24F)
  • Compatible with all trim levels: Base, Premium, Limited, Sport, TR, tS, and Series.Yellow models.

The Nameless "Installation" Pro-Tips:

Leave the Bracket Loose First: When mounting the IAG cover bracket to the top of the A/C compressor and alternator, start both 10mm factory/provided bolts into the brackets but leave them slightly loose. Once you place the main alternator cover on top and align the two 4mm Allen bolts, snug down the main bracket bolts to 10Nm before doing the final torque on the top Allen fasteners (5Nm). This keeps everything square and prevents binding!